Infertility affects up to 15% of couples, with roughly one-third of all cases being caused by male infertility. One major cause of male infertility is the failure of precursor germ … Continue Reading Stem cell technique makes first ever viable sperm-in-a-dish.
Structural proteins perform much like their name suggests, they maintain cell shape and make up connective tissues like cartilage and bone. Telling a cell biologist that a structural protein is … Continue Reading Transcription factor doubling as a structural protein identified in world’s first.
In the most severe form of male infertility, men do not make any measurable levels of sperm. This condition, called azoospermia, affects approximately 1 percent of the male population and … Continue Reading Researchers identify a new gene responsible for male infertility.